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Aqua Select® OTO ½ oz Refill


Item #107021

$0.99



SHIPS TODAY if ordered in the next:



This ½ oz bottle of OTO (Orthotolidine) checks your pool water's chlorine level. 

Note: Read back panel carefully, be sure to keep OTO solution away from skin and eyes. Keep this tester out of reach of children.


More Information
Brand Aqua Select®

(No documents)

(No replacement parts)